fieldx 0.2.3

Procedural macro for constructing structs with lazily initialized fields, builder pattern, and serde support with a focus on declarative syntax.
Documentation 
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#[cfg(feature = "clonable-lock")]
pub mod fxlock;
pub mod fxproxy;

#[cfg(feature = "clonable-lock")]
pub use fxlock::FXRwLock;
#[doc(hidden)]
pub use fxproxy::FXBuilderFallible;
#[doc(hidden)]
pub use fxproxy::FXBuilderInfallible;
pub use fxproxy::FXProxy;
pub use fxproxy::FXProxyReadGuard;
pub use fxproxy::FXProxyWriteGuard;
pub use fxproxy::FXWriter;
pub use once_cell::sync::OnceCell;
#[doc(hidden)]
pub use parking_lot::MappedRwLockReadGuard;
#[doc(hidden)]
pub use parking_lot::MappedRwLockWriteGuard;
#[cfg(not(feature = "clonable-lock"))]
pub use parking_lot::RwLock;
#[doc(hidden)]
pub use parking_lot::RwLockReadGuard;
#[doc(hidden)]
pub use parking_lot::RwLockWriteGuard;

#[inline(always)]
pub fn new_lazy_container<T>(value: Option<T>) -> OnceCell<T> {
    if let Some(v) = value {
        OnceCell::from(v)
    }
    else {
        OnceCell::new()
    }
}